In the following exercises, find the average value of f between a and b, and find a point c, where f(c)=f_ave. 112. f(x)=sqrt(4-x^2), a=0, b=2. Which of the following options correctly represents the average value of f between a and b?
A) f_ave = 1
B) f_ave = 2
C) f_ave = 3
D) f_ave = 4